Category: Research
Scientists set out to map the world’s genomic diversity
“The goal is to collect, organize and make accessible a representation of all the genetic variation that exist in humans, big, small, common and rare,” said Evan Eichler, a professor of genome sciences at the University of Washington School of Medicine in Seattle and one of the organizers of the project.
The journey to a pig-heart transplant began 60 years ago
On Friday, January 7 2022, David Bennett became the world’s first person to successfully receive a transplant of a pig’s heart. The eight-hour-long operation by surgeons at the University of Maryland Medical Center in Baltimore, USA, was no doubt arduous. But it was a short final step in a 60-year-long journey to genetically alter the pig’s heart so that it would not be immediately rejected – a journey that began with a plane crash in Oxford in the summer of 1940.
Gut bacteria might be an indicator of colon cancer risk, UW researchers find
A common bacteria was elevated in the mucosal biopsies of patients with polyps.
Retina ‘hardwired’ to predict path of moving objects – UW scientists find
Finding helps explain how baseball players can connect with a 100-mph fastball and how the rest of us manage everyday tasks.
The Wild Frontier of Model Organism Research
Powerful genetic tools have become cheap and agile enough for biologists to create new strains of model organisms
UW researchers make AI protein-structure prediction software available to all
With the software, researchers can solve problems that used to take years to work out.
Study shows how taking short breaks may help our brains learn new skills
NIH scientists discover that the resting brain repeatedly replays compressed memories of what was just practiced.
HIV/AIDS vaccine: Why don’t we have one after 37 years, when we have several for COVID-19 after a few months?
The difficulty lies in HI itself. In particular, its remarkable strain diversity and the immune evasion strategies.
New research suggests immunity to COVID is better than we first thought
Key parts of the immune system can remember the coronavirus SARS-CoV-2, the virus that causes COVID-19, for at least eight or nine months, possibly for years.
UW researchers create molecular atlases that reveal how cells develop and grow
The gene expression and chromatin accessibility atlases will accelerate the study of the genomics of normal and abnormal development.
Secret safety panels to pick COVID vaccine winners
Data and safety monitoring boards (DSMBs) are supposed to make sure the medicine is safe and it works and they can halt a clinical trial or fast-track it.
Dissecting fruit flies’ response to life-extension diet
UW researchers found that levels of metabolites provide a key to understanding why some organisms respond to low-calorie life-extension diets and others do not.
UW study yields clues to how drug may boost aged mitochondria
Findings may help explain why these energy-producing cellular organelles begin to fail as we age.
The ABCs of drug trials
From the research lab to your doctor’s office – here’s what happens in phase 1, 2, 3 drug trials
Portraits of SARS-Cov-2
Working in a biosafety level 4 las, Fischer and her team image the world’s deadliest pathogens from Ebola to HIV, salmonella to COVID-19 virus–SARS-CoV-2.